chore: optimize the code of workplace; 🌟

src/pages/dashboard/workplace/WorkPlace.vue

@@ -105,7 +105,7 @@ export default {
     ...mapState('account', {currUser: 'user'}),
     ...mapState('setting', ['lang'])
   },
-  beforeCreate() {
+  created() {
     request('/user/welcome', METHOD.GET).then(res => this.welcome = res.data)
     request('/work/activity', METHOD.GET).then(res => this.activities = res.data)
     request('/work/team', METHOD.GET).then(res => this.teams = res.data)